Allterra Solar Overview
Expert Score: 4.8/5
Founded in: 2004
Allterra Solar, established in 2004, has been an active participant in the solar industry,
providing services across 1 state. Our evaluation takes a closer look at their offerings, customer experiences, and industry standing, presenting you with an unbiased perspective to aid in your solar journey decision-making.
At a Glance: Allterra Solar’s Offerings
Customer Experience: With an average rating of 4.8, customer feedback highlights both strengths and areas for improvement.Diverse Services: Offers a range of services related to solar solutions including Installation, Financing, Energy Auditing, Construction, Electrical Contracting, General Contracting, Solar Repair & Maintenance, Community Solar
Online Presence and Engagement: Their website attracts 1228 visits monthly, with a negative trend, indicating their market presence and public interest.
Reach and Impact: Their services span across CA, demonstrating their commitment to spreading solar energy solutions to a wide audience.
Certifications and Reputation: The company holds certifications such as NABCEP, BBB, SEIA, REC, and maintains a BBB rating of A+, reflecting their industry compliance and service quality.
Whether you’re considering Allterra Solar for their reputable services or weighing your options due to mixed reviews, it’s essential to review detailed evaluations based on comprehensive data. Our analysis, derived from 10 independent sources, aims to equip you with the necessary insights to make an informed decision.
Independent Sources
Allterra Solar Reviews
Source | Votes | Average Score |
---|---|---|
energysage.com | 3 | 5.0 |
solarreviews.com | 3 | 3.9 |
yelp.com | 64 | 4.8 |
bbb.org | No reviews | No reviews |
consumeraffairs.com | No reviews | No reviews |
indeed.com | No reviews | No reviews |
trustpilot.com | No reviews | No reviews |
angi.com | 6 | 5.0 |
birdeye.com | No reviews | No reviews |
Google reviews | 60 | 4.9 |
Expert Score | 4.8 |
Learn more: What Made Us Choose Sources for Expert Score?
Based on Company Info
Allterra Solar Reviews
Company Website | allterrasolar.com |
Year Founded | 2004 |
Areas Served | CA |
Services Offered | Installation, Financing, Energy Auditing, Construction, Electrical Contracting, General Contracting, Solar Repair & Maintenance, Community Solar |
Roofing service | yes |
Panel Options | SunPower, LG Solar, REC |
Battery Installations | Tesla Powerwall, Enphase |
Certifications | NABCEP, BBB, SEIA, REC |
Solar system leases service | yes |
Expands dealership network | yes |
BBB Rating | A+ |
Warranty | 10 Year Workmanship |
Allterra Solar Website Visits Trend: negative
Learn more: Website Visits Trend.
Monthly Visits | Page Per Visit | Time On Site | Bounce Rate | Direct Traffic | Search Traffic | Paid Referral Traffic | Referral Traffic | Mail Traffic | Social Traffic |
1,228 | 2 | 61 | 0.45 | 51.08% | 0.06% | 0.58% | 5.66% | 0.04% | 10.90% |

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Allterra Solar Social Media
What do Customers Say about the Allterra Solar?
Positive Criteriums:
- Professionalism: Customers appreciate the thoughtful and professional approach of the Allterra Solar team during the entire process, from roof tear-offs to panel installations.
- Excellent Customer Service: The company is praised for its friendly and efficient customer service.
- Quality Work: Customers express satisfaction with the installation of solar panels and the resulting green energy production.
Positive Aspects:
- Professionalism and Thoughtfulness: Customers appreciate the thoughtful and professional approach of Allterra Solar’s teams and individual staff members.
- Excellent Customer Service: Allterra Solar receives praise for its excellent customer service.
- Reputation and Integrity: Allterra Solar is a reputable company with principles of honesty and integrity.
Positive Criteria:
- Excellent Customer Service: Reviewers mention polite, friendly interactions with staff members, emphasizing their knowledge and efficiency.
- Quality Installation: The solar system installations are praised for their quality and appearance.
- Efficiency: The process is described as seamless and efficient, from start to finish.
- Reputation: Allterra Solar has a strong reputation, with many happy customers recommending their services.
Positive Criteria:
- Community Focus: Allterra’s dedication to the community has led to over 60% of their business coming from client referrals.
- Solar Financing Options: The company offers an award-winning local financing program, allowing clients to upgrade to solar with $0 down.
- Additional Services: Beyond solar installations, Allterra also installs EV charging stations, ground-mounted solar systems, and covered parking solar systems.
Negative Criteria:
- Complex Process: Some customers find the process of tearing off old roofs, replacing electric panels, and installing new roofs and panels to be extensive and challenging.
- Gutter Installation: While not a major issue, a few customers mention concerns related to gutter installation.
Positive Criteriums:
- Quality Service: Customers appreciate the high-quality solar solutions provided by Allterra Solar.
- Professional Staff: The knowledgeable and friendly staff have left a positive impression.
- Timely Installations: Many reviewers mention prompt installation services.
Negative Criteriums:
- Communication Issues: Some customers report difficulties in getting timely responses or clear communication.
- Pricing Concerns: A few reviews express concerns about pricing or unexpected costs.
Summarizing:
Do we recommend Allterra Solar services?
Expert Choice
Allterra Solar is rewarded with our Expert Choice badge, serving an exclusive area of fewer than 1 state. With a foundation dating back to 2004 and a commitment to not using subcontractors, Allterra Solar offers warranties ranging from 10 years, ensuring long-term reliability. Their in-house expertise and quality of work make them a top recommendation for homeowners seeking unparalleled solar solutions. You can expect a wonderfully high-quality solar panel system project, carried out by experienced in-house specialists.
Learn more: How We Classify Solar Installers: What Matters Most?

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